When the pc first starts to boot (black screen/white letters), it
acknowledges that the cd is in and seems to be reading it (some verbage that
I don't remember but it seems to know linux is in there). Right after this
is when the ubuntu screen appears on the working pc.....this is when the
screen goes blank on the target pc.....by the way,the blank screen seems to
have a brown hue.......not a totally black screen. The bios has several
options to boot from....two of the options begin w/cdrom and are followed by
other drives.....it gives a sequence of drives to boot from. 

cm

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Stephen Wille
Padnos
Sent: Thursday, August 23, 2007 3:17 PM
To: Enhanced Machine Controller (EMC)
Subject: Re: [Emc-users] loading emc-unbuntu

Chris Mason wrote:

>Can you recommend a low level (downloadable) program for cleaning the disk.
>I'd rather not swap disks around and all that if I can avoid it. I have a
>feeling that you are right and windows somehow left some crap on the system
>that I can't seem to shake. 
>  
>
I'm sure that's not the problem, with one possible exception.

Since you don't get any video from early in the boot sequence, this has 
nothing to do with what's on disk.  I suspect you'd get the same result 
with no hard disk in the machine.

You said "The problematic pc just goes to a blank screen as soon as the 
boot sequence starts."

Does that mean that you see the CD boot menu giving you various options 
(boot Ubuntu, boot in safe graphics mode, run memtest, etc), or does it 
not even show you that?  If you don't get the boot menu from the CD, 
then I'd just double-check that the BIOS is set to boot from CD *before* 
hard disk.  Older BIOSes were'nt very good at going on to other boot 
options if the chosen boot media didn't work.  The reason you'd have the 
blank screen would be that the partition table (which is probably still 
valid) would still be set to boot from the first partition, but there's 
nothing there to boot.  This situation should result in an error, but 
who knows.

A longshot, but I thought I'd mention it :)

- Steve


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